Individual Calculations April 2018
 Witte, Manfred  Total change: -5.80  Rating chartPersonal card
 34. ChessOrg Schachfestival Open Bad Woerishofen GER 2018-02-23
RcRownchangeKK*chgGame
 2066 2146 4.00 7 -0.29 20 -5.80 
  Herold, Gunther 1949 GER0.501-0.2520-5.00 
  Kornitzky, Tino 1968 GER1.0010.27205.40 
  Pavlovic, Milos g2466 SRB0.001-0.1320-2.60 
  Fiedler, Wolfgang 2006 GER0.501-0.1920-3.80 
  Klicker, Fritz 2008 GER1.0010.31206.20 
  Stiefel, Roland 2009 GER0.501-0.1820-3.60 
  Schoenberger, Peter 2057 GER0.501-0.1220-2.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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